Composição química e aspectos morfológicos de mudas de Tabebuia chrysotricha (Standl.) produzidas em diferentes substratos e soluções de fertirrigação

dc.contributor.authorSarzi, Isabele
dc.contributor.authorVillas Boas, Roberto Lyra [UNESP]
dc.contributor.authorSilva, Magali Ribeiro da [UNESP]
dc.contributor.institutionInst Florestal Secretaria Estado Meio Ambiente
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:21:51Z
dc.date.available2014-05-20T13:21:51Z
dc.date.issued2008-03-01
dc.description.abstractThe work aimed to study the formation of Tabebuia chrysotricha Standl. seedlings in function of four substrates, varying the covering fertilization solutions. To compose the substrate it was used fibrous and granulated coconut fiber obtaining the following treatments: 100% fibrous (100% F), 60% fibrous + 40% granulated (60% F+40% G), 40% fibrous + 60% granulated (40% F+60% G) and 100% granulated (100% G). The basis fertilization was the same for all treatments and the solutions of covering fertilization varied in order to obtain complete solutions with electric conductivities of 1.06 dS m(-1), 2.12 dS m(-1), 3.2 dS m(-1) and 4.25 dS m(-1). The propagative material was sowed directly in plastic containers (120mL) with the respective substrates. The fertilization was received through sub-irrigation once a week, respecting the treatments of fertilizations. Seedlings produced in 100%G had been taller and higher than the others. The chemical analyses of aerial part were obtained when the seedlings were ready for expedition (height of 20 cm). The seedlings production in substrate 100% F and 60% F+40% G allowed them to have higher N, S, B, Mn and Zn concentrations in the aerial part. The production of T chrysotricha seedlings is recommended in granulated coconut fiber substrate and fertilizer solutions with EC of 1.06 dS m(-1)en
dc.description.affiliationInst Florestal Secretaria Estado Meio Ambiente, BR-02377000 São Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, Dept Recursos Nat, Fac Ciencias Agron, BR-18610307 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Recursos Nat, Fac Ciencias Agron, BR-18610307 Botucatu, SP, Brazil
dc.format.extent53-62
dc.identifierhttp://www.ipef.br/publicacoes/scientia/nr77/cap06.pdf
dc.identifier.citationScientia Forestalis. Piracicaba: Ipef-inst Pesquisas Estudos Florestais, v. 36, n. 77, p. 53-62, 2008.
dc.identifier.fileWOS000208714800006.pdf
dc.identifier.issn1413-9324
dc.identifier.lattes4406895171226827
dc.identifier.urihttp://hdl.handle.net/11449/6336
dc.identifier.wosWOS:000208714800006
dc.language.isopor
dc.publisherIpef-inst Pesquisas Estudos Florestais
dc.relation.ispartofScientia Forestalis
dc.relation.ispartofjcr0.500
dc.relation.ispartofsjr0,495
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectTabebuia chrysotrichaen
dc.subjectElectric conductivityen
dc.subjectForest nurseryen
dc.titleComposição química e aspectos morfológicos de mudas de Tabebuia chrysotricha (Standl.) produzidas em diferentes substratos e soluções de fertirrigaçãopt
dc.title.alternativeChemical composition and morphological aspects of Tabebuia chrysotricha (Standl.) seedlings produced in different substrate and fertirrigation's solutionsen
dc.typeArtigo
dcterms.licensehttp://www.ipef.br/publicacoes/scientia/sobre.asp
dcterms.rightsHolderIpef-inst Pesquisas Estudos Florestais
unesp.author.lattes4406895171226827
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agronômicas, Botucatupt

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